Eheim Substrat Pro 1L - Biological Filter Media Pond Additives Phosphorous

Phosphorous

Fluorescent bulbs do not provide sufficient heat

Continuous monitoring of water level depth

System capacity: 238L / 63 gal

Jecod Jebao Marine Aquarium Fish Tank Auto Dosing Pumps (DS-4)

Eheim Substrat Pro 1L - Biological Filter Media Pond Additives PhosphorousEheim Substrat Pro is a biological media. This type of filtration is the purification of the aquarium water by using living organisms, such as denitrifying bacteria. These desirable bacteria will attach themselves to all hard surfaces within the aquarium system. They use the toxins as a food, converting harmful toxins such as ammonia and nitrite into less harmful nitrate. After prolonged use, mechanical and chemical filter media will act in a